For example lets say you have: class Model < AR::Base has_many :somethings, :finder_sql => \"SELECT * FROM somethings\"
What are these methods and how bad is it to override them? irb(main):001:0> Object::respond_to?(\'private\', true)
I\'m just starting to get familiar with scopes and i see that they can be written using strings OR hash notation.
I\'m using the Rails gem rails3-jquery-autocomplete to add categories to posts. I would like to restrict the search to include only categories that belong to the current user or post\'s author in th
I have the following scope for my class called Collection: scope :with_missing_coins, joins(:coins).where(\"coins.is_missing = ?\", true)
I\'m facing a problem with changing the functionality of an app and having to re-write about 700 method calls that now need to be scoped.
I have two models.. Member and MemberMeeting . Member has_many member开发者_Python百科_meetings. I have written a named_scope in Member model such that it does a join operation on the member_meeting
I have a situation where the behavior of an existing app is changing and it\'s causing me a major headache.
[rails 2.3.12] named_scope: named_scope :order_by_price, lambda {{:joins => :variants, :group => \"products.id\", :order => \"MAX(price)\"}}
In my project, I have several models that use a number of scopes that I use to run daily tasks (see shortened code below).
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